../ dmsp_13_ephemeris_20090217.txt 22-Jun-2023 00:12 108082 dmsp_14_ephemeris_20090217.txt 22-Jun-2023 00:12 108160 dmsp_15_ephemeris_20090217.txt 22-Jun-2023 00:12 108084 dmsp_16_ephemeris_20090217.txt 22-Jun-2023 00:12 107884 dmsp_17_ephemeris_20090217.txt 22-Jun-2023 00:12 108031